How to change the function of the Fn key on Windows 10 and 11

The function keys at the top of the keyboard serve as shortcuts to control certain hardware features.
The function keys at the top of the keyboard serve as shortcuts to control certain hardware features.
The Fn key on the keyboard acts as a hidden modifier, activating additional functions on the F1 - F12 keys.
The Fn function keys give you a quicker and easier way to control some hardware features.